Clarion GP-976 B, E Digital Graphic & Parametric Equalizer Service Manual

Clarion GP-976 B, E Digital Graphic & Parametric Equalizer Service Manual

Clarion DPH910 is a high-quality digital graphic & parametric equalizer/DSP/crossover processor module, designed to provide exceptional audio control and customization in your car audio system. With a wide range of features, it offers precise sound adjustment and optimization for various listening environments and preferences. The DPH910 boasts a user-friendly interface that allows you to easily navigate and control its functions, including graphic EQ, parametric EQ, crossover settings, and more.

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Clarion Digital Graphic & Parametric Equalizer GP-976B, GP-976E Service Manual | Manualzz

Clarion Co., Ltd.

5-35-2, Hakusan, Bunkyouku, Tokyo, 112-8608 Japan

Service Dept.- 50 kamitoda,Toda-shi,Saitama,335-8511 Japan Tel: 048-443-1111 FAX:048-433-6996

Published by Service Dept.

298-5921-00 Jul.2001 P

Printed in Japan

Service Manual

DIGITAL GRAPHIC & PARAMET-

RIC EQUALIZER/DSP/CROSS-

OVER PROCESSOR MODULE

Model

(GP-976B / FOR U.S.A.)

Model

(GP-976E / FOR EUROPE)

SPECIFICATIONS

S/N retio: 107dB(digital input)

83dB(analogue input)

Frequency response: 10Hz to 20kHz(±1dB)

Separation: 100dB(digital input)

80dB(analogue input)

Harmonic distortion: 0.006%(digital input,1kHz)

Voltage gain:

Analogue input:

Digital input:

0.006%(analogue input,1kHz)

2.5dB(volume max. 4V pre-out)

1.5VRMS(max.)

44.1kHz sampling frequency,

A/D conversion:

D/A conversion:

DSF:

16-bit digital audio data

20-bit linear, 64 times oversamping

24-bit linear, 128 times oversamping

BASIC 12 modes

USER

Graphic Eq.(7bands): BASIC

USER

Virtual Space Eq.: BASIC

6 modes

6 modes

6 modes

6 modes

Parametric Eq.:

Auto loudness:

Subwoofer:

USER 6 modes

3 bands x 2(independent front/rear)

Centre freq. 20Hz to 20kHz,

1/3 octave steps, 31 points

Q curve 1 to 20

Gain ±12dB

Preset on/off

6 types

Voltage gain +12dB

(max.woofer volume)

LPF fc

Through,50Hz,80Hz,120Hz

LPF Slope 24dB/oct

Front/Rear: HPF fc

Through,50Hz,80Hz,120Hz

HPF Slope 18dB/oct

Power supply voltage: DC14.4V(10.8 to 15.6V) negative ground

Power consumption: 560mA

Dimentions(mm): 230(W)x25(H)x170(D)

Weight: 0.95kg

※ Specification and design are subject to change without notice for further improvement.

COMPONENTS

GP-976B-51/GP-976E-51

Main unit

Nameplate

Ground lead

CeNET cable

RCA cable

Parts bag

Mounting bracket

Cord clamp

Canoe clip

Cable clip

Machine screw(M4X8)

−−−−−

287-1676-00

850-2715-00

855-3421-00

855-8500-00

−−−−−

300-7362-00

335-0833-01

335-2515-00

335-3744-00

714-4008-80

NOTE

We cannot supply PWB with component parts in principle.

When a circuit on PWB has failure , please repair it by component parts base. Parts which are not mentioned in service manual are not supplied.

4

1

2

2

4

1

1

1

1

2

- 1 DPH910/913

To engineers in charge of repair or inspection of our products.

Before repair or inspection, make sure to follow the instructions so that customers and Engineers in charge of repair or inspection can avoid suffering any risk or injury.

1. Use specified parts.

The system uses parts with special safety features against fire and voltage. Use only parts with equivalent characteristics when replacing them.

The use of unspecified parts shall be regarded as remodeling for which we shall not be liable. The onus of product liability (PL) shall not be our responsibility in cases where an accident or failure is as a result of unspecified parts being used.

2. Place the parts and wiring back in their original positions after replacement or re-wiring.

For proper circuit construction, use of insulation tubes, bonding,gaps to PWB, etc, is involved. The wiring connection and routing to the PWB are specially planned using clamps to keep away from heated and high voltage parts. Ensure that they are placed back in their original positions after repair or inspection.

If extended damage is caused due to negligence during repair, the legal responsibility shall be with the repairing company.

3. Check for safety after repair.

Check that the screws, parts and wires are put back securely in their original position after repair. Ensure for safety reasons there is no possibility of secondary ploblems around the repaired spots.

If extended damage is caused due to negligence of repair, the legal responsibility shall be with the repairing company.

RESET SWITCH

When no sound is heard,press this switch.

Pressinng the reset switch performs the system check.

4. Caution in removal and making wiring connection to the parts for the automobile.

Disconnect the battery terminal after turning the ignition key off. If wrong wiring connections are made with the battery connected, a short circuit and/or fire may occur.

If extensive damage is caused due to negligence of repair, the legal responsibility shall be with the repairing company.

5. Cautions regarding chips.

Do not reuse removed chips even when no abnormality is observed in their appearance. Always replace them with new ones. (The chip parts include resistors, capacitors, diodes, transistors, etc). The negative pole of tantalum capacitors is highly susceptible to heat, so use special care when replacing them and check the operation afterwards.

6. Cautions in handling flexible PWB

Before working with a soldering iron, make sure that the iron tip temperature is around 270℃. Take care not to apply the iron tip repeatedly(more than three times)to the same patterns. Also take care not to apply the tip with force.

7. Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.

DPH910/913 - 2 -

BLOCK DIAGRAM

- 3 DPH910/913

EXPLANATION OF IC

052-7058-00 M30622MCA-E70FP DSP System Controller pin 7: NU pin 8: BYTE pin 9: CN VSS pin 10: NU pin 11: NU pin 12: RESET pin 13: X OUT pin 14: VSS pin 15: X IN pin 16: VCC pin 17: NMI pin 18: SYS ACC pin 19: B/U DET pin 20: NU pin 21: NU pin 22: NU pin 23: NU pin 24: NU pin 25: NU pin 26: NU pin 27: NU pin 28: NU pin 29: RX pin 30: TX pin 31: Band Sel 3 pin 32: Band Sel 2 pin 33: Band Sel 1 pin 34: NU pin 35: NU pin 36: NU pin 37: NU pin 38: NU pin 39: NU pin 40: NU pin 41: NU pin 42: NU pin 43: NU pin 44: NAVI IN pin 45: NU pin 46: NU pin 47: EMPTY

1.Terminal Description pin 1: NU pin 2: D SEL 1 pin 3: D SEL 2 pin 4: D OFF pin 5: EMPH pin 6: DIR ERR pin 48: NU pin 49: HR pin 50: HR BCK pin 51: HRS pin 52: D CS pin 53: D RESET pin 54: D MUTE pin 55: SYS MUTE pin 56: ATT pin 57: LINE MUTE pin 58: AD SEL pin 59: DF RES pin 60: NU pin 61: NU pin 62: VCC pin 63: NU

: - : Not in use.

: O : Digital input selection.

: O : Digital input selection.

: O : Digital input OFF = "H".

: IN : The emphasis flag input.

: IN : The digital-audio-interface-receiver error detection flag input.

: - : Not in use.

: IN : The data length selection(8bit/16bit).

: IN : Inputting "L" at single mode operation.

: - : Not in use.

: - : Not in use.

: IN : Reset signal input.

: O : Crystal connection.

: - : Negative supply voltage.

: IN : Crystal connection.

: - : Positive supply voltage.

: IN : Not in use.

: IN : ACC detect signal input.

: IN : Backup voltage ON signal input.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: IN : Serial data input from Ce-NET.

: O : Serial data output to Ce-NET.

: O : Spectrum analyzer band selection.

: O : Spectrum analyzer band selection.

: O : Spectrum analyzer band selection.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: O : Navigation audio signal interrupt flag output.

: - : Not in use.

: - : Not in use.

: IN : The acceptable flag input for the DSP data transmission.

: - : Not in use.

: O : The serial data output to the DSP IC.

: O : The bit clock output to the DSP IC.

: O : The shift clock output to the DSP IC.

: O : The chip selection signal output to the DSP

IC.

: O : The reset pulse output to the DSP IC.

: O : The mute command output to the DSP IC.

: O : System mute signal output.

: O : Attenuation command output.

: O : Audio mute signal output.

: O : Input selection. Analog/Digital.

: O : Reset pulse output to ADC-IC and DF-IC.

: - : Not in use.

: - : Not in use.

: - : Positive supply voltage.

: - : Not in use.

DPH910/913 - 4 pin 64: VSS pin 65: NU pin 66: NU pin 67: NU pin 68: VOL S

: - : Negative supply voltage.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: O : Serial data output to the electric volume IC.

(for the sub woofer) pin 69: VOL CKS : O : Clock pulse output to the electric volume IC.

(for the sub woofer) pin 70: VOL F pin 71: VOL CLOCK : O : Clock pulse output to the electric volume IC.

(for the front signal & the rear signal) pin 72: VOL STB

: O : Serial data output to the electric volume IC.

(for the front signal & the rear signal)

: O : Strobe pulse output to the Electric volume or the digital-audio-interface-receiver.

pin 73: NU pin 74: NU pin 75: NU pin 76: NU pin 77: NU pin 78: NU pin 79: NU pin 80: NU pin 81: NU pin 82: NU pin 83: SYS P 1

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: O : Power supply control signal output.

pin 84: SYS P 2 pin 85: NU pin 86: NU pin 87: NU pin 88: NU pin 89: NU pin 90: NU pin 91: NU pin 92: NU pin 93: NU pin 94: SPD pin 95: NU pin 96: A VSS pin 97: NU pin 98: Vref pin 99: A VCC pin100: NU

: O : Power supply control signal output.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: - : Not in use.

: O : Spectrum analyzer data output.

: - : Not in use.

: - : Analog ground.

: - : Not in use.

: - : Reference voltage

: - : Positive supply voltage for the internal analog section.

: - : Not in use.

EXPLOODED VIEW

PARTS LIST

NO.

1

2

5

6

7

3

4

8

9

10

PART NO.

DESCRIPTION

286-9540-00 SETPLATE(GP-976B)

286-9566-01 SETPLATE(GP-976E)

310-1642-04 UPPER CASE(GP-976B)

310-1642-06 UPPER CASE(GP-976E)

311-1731-00 LOWER CASE

347-3819-00 SPACER

731-2606-81 TAPTIGHT(M2.6x6)

731-3006-80 TAPTIGHT(M3x6)

039-1916-00 MAIN PWB

(WITHOUT COMPONENT)

013-3932-00 SWITCH

073-0731-01 TERMINAL

074-1163-03 OUTLET SOCKET(3P)

Q'TY

1

1

1

2

1

3

8

1

1

1

Note)Some parts depend on each model.

The model name is specified in the description.

NO.

16

17

18

19

11

12

13

14

15

20

21

PART NO.

DESCRIPTION

074-1163-11 OUTLET SOCKET(11P)

074-1194-00 OUTLET SOCKET(CeNET)

854-9903-00 EXTENSION LEAD

075-0305-01 JACK(DIGITAL IN)

075-0336-00 JACK(RCA)

076-0543-03 PLUG(3P)

076-0543-11 PLUG(11P)

103-1266-00 TRANSISTOR(2SD1266)

331-0162-00 JACK HOLDER

331-0278-00 CONNECTOR HOLDER

331-2302-00 CONNECTOR HOLDER

Q'TY

1

1

1

1

2

2

1

2

1

2

3

ELECTRICAL PARTS LIST

Main PWB section(B1) Note)Several different parts of the same reference number are alternative parts.

One of those parts is used in the set.

REF No. PART No.

DESCRIPTION REF No. PART No.

DESCRIPTION REF No. PART No.

DESCRIPTION

C101

C102

C103

C104

C105

C106

C107

C109

C110

C111

C112

C113

C114

C115

166-2201-50 22pF CH

168-1032-55 0.01

μF

182-1043-69 50V0.1

μF

182-4763-29 10V47 μF

168-1045-56 0.1

μF

182-4763-19 6.3V47

μF

168-1045-56 0.1

μF

043-0264-58 1500pF

043-0264-58 1500pF

182-1063-35 16V10 μF

182-4763-19 6.3V47

μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

C116

C118

C119

C121

C123

C124

C128

C129

C134

C135

C136

C137

C138

C139

182-1063-39 16V10 μF

166-1201-50 12pF CH

168-1045-56 0.1

μF

166-1201-50 12pF CH

168-1045-56 0.1

μF

182-4763-19 6.3V47

μF

168-1045-56 0.1

μF

182-1073-39 16V100 μF

182-1063-39 16V10 μF

168-1045-56 0.1

μF

182-1063-35 16V10 μF

168-1045-56 0.1

μF

182-1063-35 16V10 μF

168-1022-55 1000pF

C140

C141

C151

C152

C153

C154

C155

C156

C157

C158

C159

C160

C161

C162

168-1022-55 1000pF

168-1022-55 1000pF

168-1045-56 0.1

μF

182-1063-35 16V10 μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

182-1063-35 16V10 μF

168-1045-56 0.1

μF

042-0554-66 16V10 μF

042-0554-66 16V10 μF

168-1045-56 0.1

μF

042-0554-66 16V10 μF

168-1045-56 0.1

μF

182-1063-35 16V10 μF

- 5 DPH910/913

REF No. PART No.

DESCRIPTION

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

043-0264-63 0.01

μF

043-0264-63 0.01

μF

168-1045-56 0.1

μF

182-4763-19 6.3V47

μF

166-5611-50 560pF CH

166-5611-50 560pF CH

043-0264-63 0.01

μF

043-0264-63 0.01

μF

166-5611-50 560pF CH

166-5611-50 560pF CH

182-1063-35 16V10 μF

168-1045-56 0.1

μF

042-0554-66 16V10 μF

042-0554-66 16V10 μF

168-1045-56 0.1

μF

042-0554-66 16V10 μF

168-1045-56 0.1

μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

043-0264-63 0.01

μF

043-0264-63 0.01

μF

166-5611-50 560pF CH

166-5611-50 560pF CH

043-0264-63 0.01

μF

043-0264-63 0.01

μF

168-1045-56 0.1

μF

182-4763-19 6.3V47

μF

166-5611-50 560pF CH

166-5611-50 560pF CH

182-1063-35 16V10 μF

182-1063-39 16V10 μF

182-1063-39 16V10 μF

182-1043-65 50V0.1

μF

182-1043-65 50V0.1

μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

168-1022-55 1000pF

182-1053-65 50V1 μF

182-1053-65 50V1 μF

182-1053-65 50V1 μF

182-1053-65 50V1 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

168-3312-55 330pF

166-2701-50 27pF CH

166-2701-50 27pF CH

166-2701-50 27pF CH

166-2701-50 27pF CH

166-2701-50 27pF CH

166-2701-50 27pF CH

166-2701-50 27pF CH

166-2701-50 27pF CH

168-1032-55 0.01

μF

168-1032-55 0.01

μF

168-1032-55 0.01

μF

166-1011-50 100pF CH

168-1045-56 0.1

μF

168-1045-56 0.1

μF

184-2283-31 16V 2200 μF

182-3353-65 50V3.3

μF

182-3353-65 50V3.3

μF

182-3353-65 50V3.3

μF

182-3353-65 50V3.3

μF

182-4753-59 35V4.7

μF

182-1063-39 16V10 μF

C225

C226

C227

C228

C229

C230

C231

C232

C216

C217

C218

C219

C221

C222

C223

C224

C233

C301

C302

C305

C306

C307

C308

C309

C310

C311

C208

C209

C210

C211

C212

C213

C214

C215

C196

C197

C199

C201

C202

C205

C206

C207

C188

C189

C190

C191

C192

C193

C194

C195

C180

C181

C182

C183

C184

C185

C186

C187

C171

C172

C173

C174

C175

C177

C178

C179

C163

C164

C165

C166

C167

C168

C169

C170

DPH910/913

REF No. PART No.

DESCRIPTION

168-1022-55 1000pF

182-4763-25 10V47 μF

043-0311-92 10V0.22

μF

042-0554-66 16V10 μF

168-1045-56 0.1

μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

042-0554-57 6.3V47

μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

042-0554-57 6.3V47

μF

182-1063-35 16V10 μF

168-1022-55 1000pF

168-1022-55 1000pF

043-0311-92 10V0.22

μF

043-0311-92 10V0.22

μF

182-2253-65 50V2.2

μF

182-2253-65 50V2.2

μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

168-1032-55 0.01

μF

168-1032-55 0.01

μF

168-1032-55 0.01

μF

168-1032-55 0.01

μF

168-1032-55 0.01

μF

168-1032-55 0.01

μF

182-3353-65 50V3.3

μF

182-3353-65 50V3.3

μF

182-3353-65 50V3.3

μF

182-3353-65 50V3.3

μF

182-4753-55 35V4.7

μF

182-4753-55 35V4.7

μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

172-4741-15 0.47

μF

168-1022-55 1000pF

182-1063-35 16V10 μF

182-1073-35 16V100 μF

182-1063-39 16V10 μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

182-1063-39 16V10 μF

184-2273-19 6.3V220

μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

168-3332-78 0.033

μF

182-1063-35 16V10 μF

168-1022-55 1000pF

184-2273-29 10V220 μF

182-1063-39 16V10 μF

184-2273-19 6.3V220

μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

182-1063-39 16V10 μF

168-2232-55 0.022

μF

182-2263-35 16V22 μF

168-2232-55 0.022

μF

182-2263-35 16V22 μF

168-1045-56 0.1

μF

184-3373-29 10V330 μF

166-2211-50 220pF CH

168-1045-56 0.1

μF

182-1073-35 16V100 μF

168-1045-56 0.1

μF

168-1022-55 1000pF

168-2232-55 0.022

μF

182-1063-35 16V10 μF

168-2232-55 0.022

μF

182-2263-35 16V22 μF

168-1045-56 0.1

μF

168-1022-55 1000pF

182-4763-25 10V47 μF

043-0311-92 10V0.22

μF

042-0554-66 16V10 μF

C372

C373

C374

C375

C376

C377

C378

C379

C364

C365

C366

C367

C368

C369

C370

C371

C380

C381

C382

C383

C384

C385

C386

C387

C390

C391

C356

C357

C358

C359

C360

C361

C362

C363

C348

C349

C350

C351

C352

C353

C354

C355

C338

C341

C342

C343

C344

C345

C346

C347

C330

C331

C332

C333

C334

C335

C336

C337

C321

C322

C324

C325

C326

C327

C328

C329

C312

C313

C314

C316

C317

C318

C319

C320

- 6 -

REF No. PART No.

DESCRIPTION

182-1063-35 16V10 μF

168-3332-78 0.033

μF

168-3332-78 0.033

μF

168-3332-78 0.033

μF

168-3332-78 0.033

μF

168-3332-78 0.033

μF

168-3332-78 0.033

μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

168-1045-56 0.1

μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

182-1063-39 16V10 μF

182-1063-39 16V10 μF

182-1063-35 16V10 μF

168-1045-56 0.1

μF

042-0554-66 16V10 μF

042-0554-66 16V10 μF

042-0554-66 16V10 μF

042-0554-66 16V10 μF

182-1063-35 16V10 μF

182-1063-35 16V10 μF

043-0264-56 270pF

043-0264-56 270pF

043-0264-56 270pF

043-0264-56 270pF

043-0264-56 270pF

043-0264-56 270pF

166-2701-50 27pF CH

166-2701-50 27pF CH

166-2701-50 27pF CH

166-2701-50 27pF CH

166-2701-50 27pF CH

166-2701-50 27pF CH

168-1022-55 1000pF

172-4741-15 0.47

μF

042-0559-00 5.5V 0.1F

168-1045-56 0.1

μF

182-4763-29 10V47 μF

168-1045-56 0.1

μF

182-3353-65 50V3.3

μF

182-3353-65 50V3.3

μF

168-1045-56 0.1

μF

168-1045-56 0.1

μF

172-3341-15 0.33

μF

001-0516-90 MA111

001-0517-90 1SS355

001-0580-90 1SS352

001-0516-90 MA111

001-0517-90 1SS355

001-0580-90 1SS352

001-0516-90 MA111

001-0517-90 1SS355

001-0580-90 1SS352

001-0516-90 MA111

001-0517-90 1SS355

001-0580-90 1SS352

001-0516-90 MA111

001-0517-90 1SS355

001-0580-90 1SS352

001-0330-90 2SS119

C471

C472

D101

D101

D101

D301

D301

D301

C449

C454

C455

C456

C457

C462

C463

C464

D302

D302

D302

D303

D303

D303

D304

D304

D304

D310

C441

C442

C443

C444

C445

C446

C447

C448

C433

C434

C435

C436

C437

C438

C439

C440

C423

C425

C426

C427

C428

C430

C431

C432

C410

C411

C412

C418

C419

C420

C421

C422

C402

C403

C404

C405

C406

C407

C408

C409

C392

C394

C395

C396

C397

C398

C399

C401

REF No. PART No.

DESCRIPTION

D315

D316

D317

D317

D318

D318

D318

D330

D310

D311

D312

D312

D312

D313

D313

D315

001-0294-90 1SS133T

001-0504-36 HZS7A1L

001-0347-32 MA4056MTA

001-0346-32 MTZJ5.6B

001-0401-32 HZS6B1-TJ

001-0529-69 MA8180-M

001-0575-69 DTZ18B

001-0529-69 MA8180-M

001-0575-69 DTZ18B

001-0504-32 HZS6A3L

001-0501-90 DINS4

001-0502-92 1FWJ43

001-0516-90 MA111

001-0517-90 1SS355

001-0580-90 1SS352

001-0516-90 MA111

D330

D330

D331

D331

001-0517-90 1SS355

001-0580-90 1SS352

001-0516-90 MA111

001-0517-90 1SS355

D331

D332

001-0580-90 1SS352

001-0330-90 2SS119

D332 001-0294-90 1SS133T

FIL101 060-3102-91 NFM51R00P206

FIL102 060-3102-91 NFM51R00P206

FIL302 060-3104-90 NFM41P11C204

FIL303 060-3113-95 NFM2012R13C102R

IC101 051-6327-08 LC89051VD

IC102 051-0350-93 NJM4558M

IC103 051-0350-93 NJM4558M

IC104 051-6323-28 AK5352VF

IC105 051-1443-09 TC7WU04F

J304

L101

L102

L104

L105

L106

L107

L114

L115

L116

IC106 051-6331-00 D77614FT

IC107 051-9308-10 HM5118160CTT-6

IC107 051-9308-31 GM71C18160CT-6

IC108 051-6371-08 VSOP20

IC109 051-6371-08 VSOP20

IC110 051-6370-08 AK4380VT

IC111 051-3015-90 NJM4580M

IC112 051-3015-90 NJM4580M

IC113 051-1378-08 TC7S04F

IC117 051-0350-93 NJM4558M

IC118 051-0350-93 NJM4558M

IC119 051-5818-90 BA3834F

IC120 051-7233-08 TC7W74F

IC121 051-7212-08 TC74HC157AF

IC301 051-1124-08 TC74HC153AF

IC303 051-6600-38 CA0008AM

IC304 051-0869-58 NJM2103M

IC305 052-7058-00 M30622MCA-E70FP

IC306 051-3605-90 NJM2360AM

IC308 051-5008-90 M62419FP

IC309 051-5003-90 M62409FP

IC310 051-5003-90 M62409FP

IC311 051-3015-90 NJM4580M

IC312 051-3015-90 NJM4580M

IC313 051-0350-93 NJM4558M

IC315 051-3236-90 BA08FP

IC316 051-0350-93 NJM4558M

IC318 051-0350-93 NJM4558M

IC319 051-5407-08 S-80721AN-DJ

IC320 051-7202-08 TC7S32F

J302

J303

075-0336-00 2P RCA

075-0336-00 2P RCA

075-0336-00 2P RCA

010-2285-61 BLM21P300

010-2285-61 BLM21P300

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

REF No. PART No.

DESCRIPTION

Q316

Q316

Q317

Q318

Q319

Q319

Q320

Q320

Q312

Q312

Q313

Q313

Q314

Q314

Q315

Q315

Q321

Q321

Q322

Q322

Q323

Q323

Q324

Q324

Q325

Q325

Q306

Q307

Q307

Q308

Q308

Q310

Q310

Q311

P501

P502

P505

P507

Q301

Q302

Q302

Q305

L506

L507

L508

L509

P301

P302

P310

P311

L328

L330

L332

L501

L502

L503

L504

L505

L305

L306

L307

L308

L322

L324

L325

L327

L117

L118

L119

L120

L131

L301

L302

L304

125-2031-92 MUN2211

125-2004-92 RN1402

193-1858-00 2SD1858

103-1266-00 2SD1266

190-1037-00 2SA1037

190-1162-00 2SA1162

125-2031-92 MUN2211

125-2004-92 RN1402

125-2031-92 MUN2211

125-2004-92 RN1402

193-1858-00 2SD1858

190-1037-00 2SA1037

190-1162-00 2SA1162

125-2031-92 MUN2211

125-2004-92 RN1402

125-2031-92 MUN2211

125-2004-92 RN1402

125-2031-92 MUN2211

125-2004-92 RN1402

190-1037-00 2SA1037

190-1162-00 2SA1162

125-4001-90 XN1504

125-4001-90 XN1504

125-0002-95 RN2405

125-0014-95 DTA123JK

125-2031-92 MUN2211

125-2004-92 RN1402

193-1306-00 2SD1306

192-3326-00 2SC3326

193-1306-00 2SD1306

192-3326-00 2SC3326

193-1306-00 2SD1306

192-3326-00 2SC3326

193-1306-00 2SD1306

192-3326-00 2SC3326

193-1306-00 2SD1306

192-3326-00 2SC3326

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-56 BLM21B222S

010-6009-80 47 μH

010-6009-80 47 μH

010-6009-76 22 μH

010-6009-73 12 μH

010-2200-02 270 μH

010-6009-73 12 μH

010-6009-76 22 μH

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

010-2285-58 BLM21A102FPB

009-0470-05 CHOKE

010-2285-56 BLM21B222S

010-2285-56 BLM21B222S

010-2285-56 BLM21B222S

010-2285-56 BLM21B222S

010-2285-56 BLM21B222S

010-2285-56 BLM21B222S

010-2285-56 BLM21B222S

010-2285-56 BLM21B222S

010-2285-56 BLM21B222S

075-0305-01 OPT-DIGITAL

075-0305-01 OPT-DIGITAL

076-0543-11 11P

076-0543-03 3P

074-1163-11 11P

074-1194-00 13P DIN

074-1194-00 13P DIN

074-1163-03 3P

191-1240-00 2SB1240

- 7 -

REF No. PART No.

DESCRIPTION

193-1306-00 2SD1306

192-3326-00 2SC3326

125-0002-93 RN2403

125-0001-92 UN2112

125-2031-92 MUN2211

125-2004-92 RN1402

125-4001-90 XN1504

190-1037-00 2SA1037

190-1162-00 2SA1162

125-2031-92 MUN2211

125-2004-92 RN1402

125-2031-92 MUN2211

125-2004-92 RN1402

193-1306-00 2SD1306

192-3326-00 2SC3326

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

125-0002-95 RN2405

125-0014-95 DTA123JK

119-2231-15 1/16W 22k Ω

119-1011-15 1/16W 100 Ω

119-5121-15 1/16W 5.1k

Ω

119-2431-15 1/16W 24k Ω

032-0140-89 1/4W 47k Ω±1%

032-0140-89 1/4W 47k Ω±1%

032-0140-89 1/4W 47k Ω±1%

032-0140-89 1/4W 47k Ω±1%

032-0140-69 1/4W 16k Ω±1%

032-0140-69 1/4W 16k Ω±1%

032-0140-69 1/4W 16k Ω±1%

032-0140-69 1/4W 16k Ω±1%

119-2421-15 1/16W 2.4k

Ω

119-1511-15 1/16W 150 Ω

119-1031-15 1/16W 10k Ω

119-1031-15 1/16W 10k Ω

119-1031-15 1/16W 10k Ω

119-1031-15 1/16W 10k Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-3311-15 1/16W 330 Ω

119-3311-15 1/16W 330 Ω

119-3311-15 1/16W 330 Ω

119-3311-15 1/16W 330 Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-1051-15 1/16W 1M Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-4731-15 1/16W 47k Ω

R117

R119

R120

R121

R122

R123

R124

R125

R108

R109

R110

R111

R112

R113

R114

R115

R126

R127

R129

R130

R131

R132

R136

R137

R138

R141

Q455

R101

R102

R103

R104

R105

R106

R107

Q451

Q452

Q452

Q453

Q453

Q454

Q454

Q455

Q447

Q448

Q448

Q449

Q449

Q450

Q450

Q451

Q443

Q444

Q444

Q445

Q445

Q446

Q446

Q447

Q330

Q331

Q331

Q332

Q332

Q442

Q442

Q443

Q326

Q326

Q327

Q327

Q328

Q328

Q329

Q330

DPH910/913

REF No. PART No.

DESCRIPTION

119-4731-15 1/16W 47k Ω

119-4721-15 1/16W 4.7k

Ω

119-5121-15 1/16W 5.1k

Ω

119-4731-15 1/16W 47k Ω

119-4731-15 1/16W 47k Ω

119-1051-15 1/16W 1M Ω

119-0000-05 1/16W 0 Ω JW

032-0140-50 1/16W 10k Ω±1%

032-0140-50 1/16W 10k Ω±1%

032-0140-50 1/16W 10k Ω±1%

032-0140-98 1/16W 120k Ω±1%

032-0140-98 1/16W 120k Ω±1%

032-0140-50 1/16W 10k Ω±1%

032-0140-50 1/16W 10k Ω±1%

032-0140-50 1/16W 10k Ω±1%

119-8221-15 1/16W 8.2k

Ω

032-0140-50 1/16W 10k Ω±1%

032-0140-50 1/16W 10k Ω±1%

032-0140-98 1/16W 120k Ω±1%

032-0140-98 1/16W 120k Ω±1%

119-1031-15 1/16W 10k Ω

119-4731-15 1/16W 47k Ω

119-4731-15 1/16W 47k Ω

032-0140-50 1/16W 10k Ω±1%

032-0140-50 1/16W 10k Ω±1%

032-0140-50 1/16W 10k Ω±1%

119-1021-15 1/16W 1k Ω

119-1021-15 1/16W 1k Ω

032-0140-50 1/16W 10k Ω±1%

032-0140-50 1/16W 10k Ω±1%

032-0140-98 1/16W 120k Ω±1%

032-0140-98 1/16W 120k Ω±1%

032-0140-50 1/16W 10k Ω±1%

119-3901-15 1/16W 390 Ω

032-0140-50 1/16W 10k Ω±1%

032-0140-50 1/16W 10k Ω±1%

032-0140-98 1/16W 120k Ω±1%

032-0140-98 1/16W 120k Ω±1%

119-2711-15 1/16W 270 Ω

119-1041-15 1/16W 100k Ω

119-1041-15 1/16W 100k Ω

119-1541-15 1/16W 150k Ω

119-1541-15 1/16W 150k Ω

119-1221-15 1/16W 1.2k

Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-1041-15 1/16W 100k Ω

119-1031-15 1/16W 10k Ω

119-1031-15 1/16W 10k Ω

119-1021-15 1/16W 1k Ω

119-2231-15 1/16W 22k Ω

111-1521-94 1/4WS 1.5k

Ω

119-8211-15 1/16W 820 Ω

119-8211-15 1/16W 820 Ω

119-1821-15 1/16W 1.8k

Ω

119-4701-15 1/16W 47 Ω

119-4701-15 1/16W 47 Ω

119-1821-15 1/16W 1.8k

Ω

R220

R221

R222

R224

R305

R306

R308

R309

R311

R313

R314

R318

R211

R212

R213

R214

R216

R217

R218

R219

R195

R196

R197

R198

R199

R200

R201

R210

R187

R188

R189

R190

R191

R192

R193

R194

R179

R180

R181

R182

R183

R184

R185

R186

R171

R172

R173

R174

R175

R176

R177

R178

R143

R152

R161

R165

R166

R167

R168

R170

REF No. PART No.

DESCRIPTION

119-1031-15 1/16W 10k Ω

111-4711-94 1/4WS 470 Ω

119-2231-15 1/16W 22k Ω

119-2231-15 1/16W 22k Ω

119-2731-15 1/16W 27k Ω

119-1031-15 1/16W 10k Ω

119-1541-15 1/16W 150k Ω

119-1031-15 1/16W 10k Ω

119-4711-15 1/16W 470 Ω

119-1831-15 1/16W 18k Ω

119-1031-15 1/16W 10k Ω

119-3321-15 1/16W 3.3k

Ω

119-1031-15 1/16W 10k Ω

111-2791-94 1/4WS 2.7

Ω

111-2791-94 1/4WS 2.7

Ω

119-1031-15 1/16W 10k Ω

119-2041-15 1/16W 200k Ω

119-2041-15 1/16W 200k Ω

119-2041-15 1/16W 200k Ω

119-2041-15 1/16W 200k Ω

119-4731-15 1/16W 47k Ω

119-6831-15 1/16W 68k Ω

119-1241-15 1/16W 120k Ω

119-1241-15 1/16W 120k Ω

119-6831-15 1/16W 68k Ω

119-4731-15 1/16W 47k Ω

119-1841-15 1/16W 180k Ω

119-1841-15 1/16W 180k Ω

119-1041-15 1/16W 100k Ω

119-1041-15 1/16W 100k Ω

119-6831-15 1/16W 68k Ω

119-6831-15 1/16W 68k Ω

119-1021-15 1/16W 1k Ω

119-1041-15 1/16W 100k Ω

119-1241-15 1/16W 120k Ω

119-1241-15 1/16W 120k Ω

119-6831-15 1/16W 68k Ω

119-6831-15 1/16W 68k Ω

119-4731-15 1/16W 47k Ω

119-2221-15 1/16W 2.2k

Ω

119-4731-15 1/16W 47k Ω

119-4731-15 1/16W 47k Ω

119-1011-15 1/16W 100 Ω

119-1021-15 1/16W 1k Ω

119-1021-15 1/16W 1k Ω

119-1021-15 1/16W 1k Ω

119-1021-15 1/16W 1k Ω

119-1031-15 1/16W 10k Ω

119-1031-15 1/16W 10k Ω

119-1031-15 1/16W 10k Ω

119-1031-15 1/16W 10k Ω

119-1021-15 1/16W 1k Ω

119-9111-15 1/16W 910 Ω

119-9111-15 1/16W 910 Ω

119-9111-15 1/16W 910 Ω

119-9111-15 1/16W 910 Ω

119-1231-15 1/16W 12k Ω

119-1231-15 1/16W 12k Ω

032-0144-53 1/10W 10k Ω

032-0144-53 1/10W 10k Ω

R379

R380

R381

R382

R383

R384

R385

R386

R389

R390

R391

R392

R369

R372

R373

R374

R375

R376

R377

R378

R357

R358

R359

R362

R363

R366

R367

R368

R349

R350

R351

R352

R353

R354

R355

R356

R340

R341

R342

R343

R345

R346

R347

R348

R332

R333

R334

R335

R336

R337

R338

R339

R319

R321

R323

R324

R326

R327

R328

R331

REF No. PART No.

DESCRIPTION

032-0144-53 1/10W 10k Ω

032-0144-53 1/10W 10k Ω

119-2731-15 1/16W 27k Ω

119-2731-15 1/16W 27k Ω

119-2731-15 1/16W 27k Ω

119-2731-15 1/16W 27k Ω

119-3031-15 1/16W 30k Ω

119-3031-15 1/16W 30k Ω

119-1021-15 1/16W 1k Ω

119-1021-15 1/16W 1k Ω

119-4731-15 1/16W 47k Ω

119-1011-15 1/16W 100 Ω

119-2221-15 1/16W 2.2k

Ω

119-1041-15 1/16W 100k Ω

119-3311-15 1/16W 330 Ω

119-1021-15 1/16W 1k Ω

119-1021-15 1/16W 1k Ω

119-3311-15 1/16W 330 Ω

119-3311-15 1/16W 330 Ω

119-1021-15 1/16W 1k Ω

119-1021-15 1/16W 1k Ω

119-3311-15 1/16W 330 Ω

119-3311-15 1/16W 330 Ω

119-1021-15 1/16W 1k Ω

119-1021-15 1/16W 1k Ω

119-3311-15 1/16W 330 Ω

119-2231-15 1/16W 22k Ω

119-2231-15 1/16W 22k Ω

119-2231-15 1/16W 22k Ω

119-2231-15 1/16W 22k Ω

119-2231-15 1/16W 22k Ω

119-2231-15 1/16W 22k Ω

119-4731-15 1/16W 47k Ω

119-1031-15 1/16W 10k Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-2711-15 1/16W 270 Ω

119-1031-15 1/16W 10k Ω

119-3321-15 1/16W 3.3k

Ω

032-0140-89 1/4W 47k Ω±1%

032-0140-89 1/4W 47k Ω±1%

032-0140-50 1/16W 10k Ω±1%

032-0140-50 1/16W 10k Ω±1%

119-1031-15 1/16W 10k Ω

119-5621-15 1/16W 5.6k

Ω

119-1021-15 1/16W 1k Ω

119-1031-15 1/16W 10k Ω

119-5621-15 1/16W 5.6k

Ω

119-5631-15 1/16W 56k Ω

119-5631-15 1/16W 56k Ω

119-4731-15 1/16W 47k Ω

119-4731-15 1/16W 47k Ω

119-4731-15 1/16W 47k Ω

119-4731-15 1/16W 47k Ω

013-3932-00 SKHHLN

061-3049-00 11.2896MH

060-1505-50 10MHz

R452

R453

R455

R456

R457

R458

R459

R462

S301

X101

X301

R441

R445

R446

R447

R448

R449

R450

R451

R425

R431

R432

R433

R434

R435

R436

R440

R417

R418

R419

R420

R421

R422

R423

R424

R409

R410

R411

R412

R413

R414

R415

R416

R401

R402

R403

R404

R405

R406

R407

R408

R393

R394

R395

R396

R397

R398

R399

R400

DPH910/913 - 8 -

CIRCUIT DIAGRAM

Main PWB section 1/3 (B1)

- 9 DPH910/913

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Key Features

  • DSP with 12 basic and 6 user modes
  • Graphic EQ (7 bands) with 6 basic and 6 user modes
  • Virtual Space EQ with 6 basic and 6 user modes
  • Parametric EQ with 3 bands
  • Subwoofer output with variable gain and filtering
  • Analogue and digital input
  • CeNET network interface
  • Auto loudness function
  • 107dB S/N ratio (digital input)
  • 10Hz to 20kHz frequency response

Frequently Answers and Questions

What is the frequency response of this device?
The frequency response is 10Hz to 20kHz (±1dB).
What is the S/N ratio of this device?
The S/N ratio is 107dB (digital input) and 83dB (analogue input).
What is the power supply voltage of this device?
The power supply voltage is DC14.4V (10.8 to 15.6V) with a negative ground.
What are the dimensions of this device?
The dimensions of this device are 230(W)x25(H)x170(D) mm.
What is the weight of this device?
The weight of this device is 0.95kg.

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